Caterpillar collection

Caterpillar

Caterpillar is a major manufacturer of heavy equipment and engines, also providing industrial automation components for power generation and industrial machinery. Their product lines include robust programmable controllers, industrial power supplies, and control modules designed for demanding environments. Engineers value Caterpillar for their legendary durability, extensive service networks, and long-term product availability. Industrial Automation Co. stocks new and refurbished Caterpillar parts with quote-based pricing.

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5M+

Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.

24 Months

We offer 24 months warranty on selected brands

24h

Typical quote turnaround for hard-to-source and legacy replacement requests

OEM+

New, refurbished, and surplus paths surfaced clearly for procurement teams

Hard-to-find parts, sourced fast

Real value

Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.

Built for urgent procurement

RFQ ready

Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.

Verified parts you can rely on

Trusted data

Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.

Global sourcing, local reliability

Worldwide trust.

We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.

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7C3493 Caterpillar

7C3493 Caterpillar

Water Pump Shaft, transfers rotational energy to pump coolant, maintain optimal engine temperature control

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5V3752 Caterpillar

5V3752 Caterpillar

CYLINDER GROUP-AIR/HYDRAULIC PART OF 5V7678 CONTROL G936 WHEEL LOADER

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5P-5678 Caterpillar

5P-5678 Caterpillar

Cat Ribbon Seal is a thin, flexible strip used to create a protective seal

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5N-4806 Caterpillar

5N-4806 Caterpillar

Magnetic Switch for Initiates equipment manually with magnetic technology, user-friendly and efficient

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4M-6107 Caterpillar

4M-6107 Caterpillar

Bearing, 50mm Internal Diameter, 79.49mm Outer Diameter Inner Roller Bearing

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